arch/riscv/include/uapi/asm/sigcontext.h

   1 /*
   2  * Copyright (C) 2012 Regents of the University of California
   3  *
   4  *   This program is free software; you can redistribute it and/or
   5  *   modify it under the terms of the GNU General Public License
   6  *   as published by the Free Software Foundation, version 2.
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details.
  12  */
  13
  14 #ifndef _UAPI_ASM_RISCV_SIGCONTEXT_H
  15 #define _UAPI_ASM_RISCV_SIGCONTEXT_H
  16
  17 #include <asm/ptrace.h>
  18
  19 /*
  20  * Signal context structure
  21  *
  22  * This contains the context saved before a signal handler is invoked;
  23  * it is restored by sys_sigreturn / sys_rt_sigreturn.
  24  */
  25 struct sigcontext {
  26         struct user_regs_struct sc_regs;
  27         union __riscv_fp_state sc_fpregs;
  28 };
  29
  30 #endif /* _UAPI_ASM_RISCV_SIGCONTEXT_H */